English
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Application
On - site test service refers to a series of testing and evaluation services conducted by professional technicians on the performance and insulation status of power equipment (such as transformers, switchgears, cables, etc.) at the final installation site or operation site of the equipment using portable test equipment. Its core value lies in "not moving the equipment, not affecting the overall operation or minimizing the power outage time" and verifying the health status of the equipment directly in the actual operation environment. This service runs through the whole life cycle of power equipment from commissioning to decommissioning and is a key link to ensure the safe operation of the power grid.
After the new equipment is installed and before it is officially put into operation, it verifies whether the installation and commissioning are correct and whether the performance meets the standards, and establishes a "health file" for the equipment.
It detects the insulation aging, deterioration trend and potential defects of the in - service equipment regularly or after special operation conditions (such as overload, short - circuit impact).
After the equipment fails, it determines the fault point and fault cause through testing to provide direct basis for maintenance.
After the equipment is repaired, it verifies the repair quality to ensure that it can be safely put back into operation.
Main Features
Through tests such as insulation resistance, dielectric loss, DC resistance and withstand voltage level, it comprehensively evaluates the current insulation status and health level of the equipment.
It detects potential defects such as insulation dampness, aging, loose connectors and internal partial discharge in advance to prevent the expansion of faults.
It compares the on - site test data with the factory data, historical data and national standards to analyze the change trend of equipment performance.
It provides professional and standardized test reports, clearly gives the conclusion of "qualified/unqualified" and subsequent operation and maintenance suggestions.
By detecting and eliminating hidden dangers in a timely manner, it minimizes unplanned power outage accidents and improves the reliability and safety of power supply.
Application
On - site test service refers to a series of testing and evaluation services conducted by professional technicians on the performance and insulation status of power equipment (such as transformers, switchgears, cables, etc.) at the final installation site or operation site of the equipment using portable test equipment. Its core value lies in "not moving the equipment, not affecting the overall operation or minimizing the power outage time" and verifying the health status of the equipment directly in the actual operation environment. This service runs through the whole life cycle of power equipment from commissioning to decommissioning and is a key link to ensure the safe operation of the power grid.
After the new equipment is installed and before it is officially put into operation, it verifies whether the installation and commissioning are correct and whether the performance meets the standards, and establishes a "health file" for the equipment.
It detects the insulation aging, deterioration trend and potential defects of the in - service equipment regularly or after special operation conditions (such as overload, short - circuit impact).
After the equipment fails, it determines the fault point and fault cause through testing to provide direct basis for maintenance.
After the equipment is repaired, it verifies the repair quality to ensure that it can be safely put back into operation.
Main Features
Through tests such as insulation resistance, dielectric loss, DC resistance and withstand voltage level, it comprehensively evaluates the current insulation status and health level of the equipment.
It detects potential defects such as insulation dampness, aging, loose connectors and internal partial discharge in advance to prevent the expansion of faults.
It compares the on - site test data with the factory data, historical data and national standards to analyze the change trend of equipment performance.
It provides professional and standardized test reports, clearly gives the conclusion of "qualified/unqualified" and subsequent operation and maintenance suggestions.
By detecting and eliminating hidden dangers in a timely manner, it minimizes unplanned power outage accidents and improves the reliability and safety of power supply.
| | Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province |
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